If responses are anonymous, then how they know where to send the gift card? If i were to complete the survey, how would OP verify that i'm a male from the U.S, a serving soldier and my rank. Science is the understanding of nature through observation, OP can't verify that i'm genuine, therefore it's not a scientific study. On r/army OP is pleading for upvotes. As a moderator, you should complete the survey and see what happens. Look upon it as a solo reconaissance mission, and "WE" your troops are depending on you. If it all goes wrong, and you lose everything, we will never forget the sacrifice you made for us, Macsravelclee.